know-act.com - robtex.com

know-act.com

DNSSEC⚠️ Not signed
A47.99.67.116🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.
NSdns7.hichina.com ⭐
A2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns8.hichina.com
A2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns7.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778694006

Same first word

know-act.com

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSdns7.hichina.comdns8.hichina.comns1.syrahost.comns1.webfaction.comns17.domaincontrol.comns18.domaincontrol.comns2.syrahost.comns2.webfaction.comns3.webfaction.comns4.webfaction.comMXmxbiz1.qq.commxbiz2.qq.commail.know-act.commailstore1.secureserver.netmx7.webfaction.commx8.webfaction.commx9.webfaction.comsmtp.secureserver.netA47.99.67.116108.168.196.96108.168.196.97184.172.15.23427.54.88.19350.63.202.55
●NSdns7.hichina.com2026-04-14 → 2026-05-13 · 3 obs
○ 2018-10-01 00:01:26
● 2026-04-14 00:59:42
● 2026-05-13 17:48:48
●NSdns8.hichina.com2026-04-14 → 2026-05-13 · 3 obs
○ 2018-10-01 00:01:26
● 2026-04-14 00:59:42
● 2026-05-13 17:48:48
○NSns1.syrahost.com2018-10-01 → 2018-10-01 · 4 obs
○ 2017-02-15 16:57:14
● 2018-10-01 00:01:26
○ 2026-04-14 00:59:42
○ 2026-05-13 17:48:48
○NSns1.webfaction.com2015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○NSns17.domaincontrol.com2016-06-21 → 2016-06-21 · 4 obs
○ 2016-03-07 16:14:44
● 2016-06-21 08:50:18
○ 2017-02-15 16:57:14
○ 2026-05-13 17:48:48
○NSns18.domaincontrol.com2016-06-21 → 2016-06-21 · 4 obs
○ 2016-03-07 16:14:44
● 2016-06-21 08:50:18
○ 2017-02-15 16:57:14
○ 2026-05-13 17:48:48
○NSns2.syrahost.com2018-10-01 → 2018-10-01 · 4 obs
○ 2017-02-15 16:57:14
● 2018-10-01 00:01:26
○ 2026-04-14 00:59:42
○ 2026-05-13 17:48:48
○NSns2.webfaction.com2015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○NSns3.webfaction.com2015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○NSns4.webfaction.com2015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○MXmail.know-act.com2018-10-01 → 2018-10-01 · 4 obs
○ 2017-02-15 16:57:14
● 2018-10-01 00:01:26
○ 2026-04-14 00:59:42
○ 2026-05-13 17:48:48
○MXmailstore1.secureserver.net2016-06-21 → 2016-06-21 · 4 obs
○ 2016-03-07 16:14:44
● 2016-06-21 08:50:18
○ 2017-02-15 16:57:14
○ 2026-05-13 17:48:48
○MXmx7.webfaction.com2015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○MXmx8.webfaction.com2015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○MXmx9.webfaction.com2015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
●MXmxbiz1.qq.com2026-04-14 → 2026-05-13 · 3 obs
○ 2018-10-01 00:01:26
● 2026-04-14 00:59:42
● 2026-05-13 17:48:48
●MXmxbiz2.qq.com2026-04-14 → 2026-05-13 · 3 obs
○ 2018-10-01 00:01:26
● 2026-04-14 00:59:42
● 2026-05-13 17:48:48
○MXsmtp.secureserver.net2016-06-21 → 2016-06-21 · 4 obs
○ 2016-03-07 16:14:44
● 2016-06-21 08:50:18
○ 2017-02-15 16:57:14
○ 2026-05-13 17:48:48
○A108.168.196.962015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○A108.168.196.972015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○A184.172.15.2342015-08-03 → 2016-03-07 · 4 obs
● 2015-08-03 00:47:20
● 2016-03-07 16:14:44
○ 2016-06-21 08:50:18
○ 2026-05-13 17:48:48
○A27.54.88.1932018-10-01 → 2018-10-01 · 4 obs
○ 2017-02-15 16:57:14
● 2018-10-01 00:01:26
○ 2026-04-14 00:59:42
○ 2026-05-13 17:48:48
●A47.99.67.1162026-04-14 → 2026-05-13 · 3 obs
○ 2018-10-01 00:01:26
● 2026-04-14 00:59:42
● 2026-05-13 17:48:48
○A50.63.202.552016-06-21 → 2016-06-21 · 4 obs
○ 2016-03-07 16:14:44
● 2016-06-21 08:50:18
○ 2017-02-15 16:57:14
○ 2026-05-13 17:48:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
know-act.comdns7.hichina.com, dns8.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for know-act.com (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

TypeCountSample Data
A147.99.67.116
NS2dns8.hichina.com, dns7.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns7.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

know-act.com points to a single IP number: 47.99.67.116.

Name Servers

Delegation for know-act.com rests with two name servers, dns7.hichina.com and dns8.hichina.com.

know-act.com shares the same name server setup as other domains, including gck.cn, njmg.gov.cn, stser.com, 1233cfw.com and quanshi.cn.

know-act.com at least partially shares name servers with other domains, for instance szlzzx.com, pkufund.net, zginfos.com, racal-ad.com and pingtu.net.

These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com, ns7.alidns.com and ns8.alidns.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

know-act.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

know-act.com uses the same mail server configuration as other domains, such as sdyuy.com, tsz90.com, ocale.net, fznett.com and bt-inv.com.

know-act.com shares mail servers with other domains at least in part, for instance hnyiyun.com.cn, youinsh.cn, tmagcn.com, cwan.wang and cdprint.cn.